cortenstahlshop/static/js/main.js

function getCookie(cname) {
  var name = cname + "=";
  var ca = document.cookie.split(';');
  for(var i = 0; i < ca.length; i++) {
    var c = ca[i];
    while (c.charAt(0) == ' ') {
      c = c.substring(1);
    }
    if (c.indexOf(name) == 0) {
      return c.substring(name.length, c.length);
    }
  }
  return "";
}

function setCookie(cname, cvalue, exdays) {
  const d = new Date();
  d.setTime(d.getTime() + (exdays*24*60*60*1000));
  let expires = "expires="+ d.toUTCString();
  document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
}

function getcartid(){
  cartid = getCookie('cartid');
  //console.log(cartid);
  if (cartid == null || cartid == ""){
    //console.log("not there");
        $.post(
            "/cart/create",
            {'check': "167209"},
            function (data) {
                if (data) {
                  setCookie("cartid",data, 180);
                  document.getElementById("gcartid").innerHTML = data;
                  cartid = data;
                }
            }
        );
  }else{
    document.getElementById("gcartid").innerHTML = cartid;
    //console.log("there");
  }
  return cartid
}

window.onload = function WindowLoad(event) {
  cartid = getcartid();
  console.log(cartid)
  if (typeof getcart === "function"){
    //console.log("isfunction")
    getcart(cartid);
  }
  if (typeof getcartcheckout === "function"){
    //console.log("isfunction2")
    getcartcheckout(cartid);
  }
}